UNSPSC 31341109: Stainless steel welded or brazed sheet assemblies

UNSPSC 31341109 Stainless steel welded or brazed sheet assemblies is a Commodity code covering metal plates, fasteners, and structural components that state and local governments procure for operations, infrastructure, and maintenance. Recent solicitations show state and local buyers purchasing stainless steel diaphragm plates, angle and square tube stock, sheet metal raw materials, and related metal plate assemblies for water treatment facilities, traffic engineering operations, and institutional maintenance. The issuing bodies span a university system, state departments of transportation and criminal justice, cities, and water authorities, with no dominant repeat buyer emerging from the recent record.

Activity appears across Texas, Illinois, Michigan, and Georgia. Representative recent opportunities include the Texas A&M University System's ITB for stainless steel diaphragm plates (TAMUSITB270547, due October 28, 2026), the State of Illinois Blanket Order Agreement for stainless steel angle and square tube (27426DOCDANVIB53717, due September 11, 2026), the City of Detroit's RFQ for anchor bolts and post base plates (547916, due August 12, 2026, with Detroit-based business certification requirement and 50% Detroit resident workforce threshold), and the Texas Department of Criminal Justice's IFB for sheet metal and metal plate raw materials (IW258604, due July 28, 2026). The mix of ITBs, RFQs, and Blanket Order Agreements reflects both one-time and standing purchase vehicles across state infrastructure, municipal operations, and institutional procurement. Many solicitations do not disclose contract values, quantities, or detailed material specifications in the summary records, requiring registration on issuing-body portals or direct contact for full scope details.